Co-created by Steven Moffat and Mark Gatiss, Sherlock stars Benedict Cumberbatch as the new Sherlock Holmes and Martin Freeman as his loyal friend, Doctor John Watson. Rupert Graves plays Inspector Lestrade.
The iconic details from Conan Doyle's original books remain – they live at the same address of 221b Baker Street, have the same names and, somewhere out there, Moriarty is waiting for them.

Steven Moffat says: "Conan Doyle's stories were never about frock coats and gas light; they're about brilliant detection, dreadful villains and blood-curdling crimes – and frankly, to hell with the crinoline. Other detectives have cases, Sherlock Holmes has adventures, and that's what matters."
This three part series starts on 25 July.

That looks like something I would like. I watch quite a few of the BBC mystery series, and sometimes it's difficult to catch everything they're saying because of the sound quality and some of the dialect (like in Midsomer Murders). Unfortunately, most of the DVDs don't include captions, which help. This looks like you can understand it very well, though.

I saw a very short commercial for "upcoming programs" on Masterpeice Mystery on PBS (Sunday nights) quite a while ago and it included Sherlock. So, it should be on PBS sometime, but could be weeks or months away. For sure, it won't be shown here in the US until most or all of the episodes have shown in the UK.